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  • Corps website to host public presentation for the Mojave Dam Master Plan revision

    The current master plans are in need of revision to address changes in regional land use, population, outdoor recreation trends, and USACE management policy. Key topics to be addressed in the revised master plans include revised land classifications, revised natural, cultural, and recreational resource management objectives, recreation facility needs, and special topics such as off highway vehicle use and threatened and endangered species habitat.

  • USACE Vicksburg District announces launch of Bayou Bodcau online map

    The U.S. Army Corps of Engineers (USACE) Vicksburg District announced that an online, interactive map of Bayou Bodcau will launch today, Oct. 26.

  • USACE Vicksburg District employee receives award from the Mississippi Paralegal Association

    An employee with the U.S. Army Corps of Engineers (USACE) Vicksburg District received the 2020 Paralegal of the Year Award from the Mississippi Paralegal Association (MPA) in Jackson on Friday.

  • Geometric-Acoustics Analysis of Singly Scattered, Nonlinearly Evolving Waves by Circular Cylinders

    Abstract:  Geometric acoustics, or acoustic ray theory, is used to analyze the scattering of high-amplitude acoustic waves incident upon rigid circular cylinders. Theoretical predictions of the nonlinear evolution of the scattered wave field are provided, as well as measures of the importance of accounting for nonlinearity. An analysis of scattering by many cylinders is also provided, though the effects of multiple scattering are not considered. Provided the characteristic nonlinear distortion length is much larger than a cylinder radius, the nonlinear evolution of the incident wave is shown to be of much greater importance to the overall evolution than the nonlinear evolution of the individual scattered waves.

  • Minneapolis locks closing for the end of navigation season

    ST. PAUL, Minn. – Due to the arrival of winter, the U.S. Army Corps of Engineers, St. Paul District, is closing its Lower St. Anthony Falls lock and Lock and Dam 1 to commercial and recreational vessels for the end of the navigation season on Saturday Nov. 7.

  • Corps of Engineers and Fish and Wildlife Service break ground on Twin Cities environmental restoration project

    ST. PAUL, Minn. –The U.S. Army Corps of Engineers, St. Paul District, and the U.S. Fish and Wildlife Service Midwest Region will celebrate the start of an environmental restoration project for the Minnesota Valley National Wildlife Refuge with a ‘virtual’ groundbreaking ceremony Friday, Nov. 6, at 10 a.m.

  • ERDC researchers use numerical modeling to assist with hurricane preparations

    As a tropical system approaches the coastline and the intensity and impact of the storm becomes evident, officials and first responders brace for landfall by staging equipment and readying personnel for the aftermath. To assist in these efforts, researchers at the U.S. Army Engineer Research and Development Center (ERDC) are using numerical modeling systems to help U.S. Army Corps of Engineers (USACE) districts better prepare for storms.

  • Highway 187 across Beaver Dam to temporarily close

    The U.S. Army Corps of Engineers is closing both lanes of the Arkansas Highway 187 bridge across Beaver Dam from 9 a.m. Nov. 5 until 6 p.m. Nov. 6 to remove stoplogs from one of the dam's intake gates. If you are traveling in the area use Arkansas Highway 62 as an alternative route.

  • Corps of Engineers completes Fort Sheridan Great Lakes Fishery, Ecosystem Restoration project with USEPA funds

    The U.S. Army Corps of Engineers, Chicago District (USACE) has completed construction for the final phase of the Fort Sheridan Great Lakes Fishery and Ecosystem Restoration (GLFER) project, located at Fort Sheridan Forest Preserve in unincorporated Lake County, Illinois. The majority of the $9.1 million federal share was funded with Great Lakes Restoration and Initiative (GLRI) funds received from the U.S. Environmental Protection Agency. USACE is one of 16 federal agencies that uses GLRI funds to plan, design, and construct long-lasting restoration projects in cooperation with nonfederal partners.   

  • National Disability Employment Awareness Month promotes 'Increasing Access and Opportunity'

    “Emphasis should be on the point that people with disabilities are typically creative problem solvers; they must be able to navigate a world historically designed for people without disabilities,” noted Jennifer Sheehy, deputy assistant secretary, of the Army’s Office of Disability Employment Policy.